Yancey, Michael D. & Nelson, Alex. [Historic Property, Photograph THC_12-0017], photograph, June 16, 1975; (https://texashistory.unt.edu/ark:/67531/metapth687199/m1/1/: accessed October 23, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .